QSS border-width transition with rounded corners

[akonshi]

Currently I'm trying to make a QPushButton that only has a border at bottom side and rounded corners on all sides. When using Qt Style Sheets, the transition in the corners is somewhat messed up:

button->setStyleSheet("QPushButton { background: #2196f3; border: none; border-radius: 16px; color: white; font: 12pt;"
                      "border-bottom: solid; border-bottom-color: #136de0; border-bottom-width: 9px;}"
                      );

But what I want is this:

I archieved this by using QGraphicsDropShadowEffect. However, I assume setting the style once – with pseudo-states – is faster than changing the shadow effect on hover/press/release. Plus, I want to use a real shadow and I can only set one QGraphicsEffect at once.

After reading CSS Border Spec, I thought, I could get also this effect with Qt Style Sheets. How do have to change my first code to archieve this?

[SGaist]

Hi,

Looks like it could be a painting bug in with the style used to render the stylesheet.

Are you customising anything else on your UI ?

[akonshi]

@SGaist No I am using standard QMainWindow under Win7.

[SGaist]

Looks like a rendering problem of the style used to render widget modified by a stylesheet.